<template>
  <page-header-wrapper>
    <a-card :bordered="false" class="search-card">
      <!-- 条件搜索 -->
      <div class="table-page-search-wrapper">
        <a-form layout="inline">
          <a-row :gutter="48">
            <a-col :md="8" :sm="24">
              <a-form-item label="角色名">
                <a-input v-model="queryParam.roleName" placeholder="请输入"
                         @keyup.enter="handleQuery" allow-clear/>
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="权限字符">
                <a-input v-model="queryParam.roleKey" placeholder="请输入"
                         @keyup.enter="handleQuery" allow-clear/>
              </a-form-item>
            </a-col>
            <template v-if="advanced">
              <a-col :md="8" :sm="24">
                <a-form-item :label="$t('common.status')">
                  <a-select placeholder="请选择" v-model="queryParam.status" style="width: 100%"
                            allow-clear>
                    <a-select-option v-for="(d, index) in statusOptions" :key="index"
                                     :value="d.dictValue">{{ d.dictLabel }}
                    </a-select-option>
                  </a-select>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-form-item :label="$t('time.create')">
                  <a-range-picker style="width: 100%" v-model="dateRange" valueFormat="YYYY-MM-DD"
                                  format="YYYY-MM-DD" allow-clear/>
                </a-form-item>
              </a-col>
            </template>
            <a-col :md="!advanced && 8 || 24" :sm="24">
              <span class="table-page-search-submitButtons"
                    :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
                <a-button type="primary" @click="handleQuery"><a-icon type="search"/>{{
                    $t('button.search')
                  }}</a-button>
                <a-button style="margin-left: 8px" @click="resetQuery"><a-icon
                  type="reload"/>{{ $t('button.reset') }}</a-button>
                <a @click="toggleAdvanced" style="margin-left: 8px">
                  {{ advanced ? $t('button.collapse') : $t('button.expand') }}
                  <a-icon :type="advanced ? 'up' : 'down'"/>
                </a>
              </span>
            </a-col>
          </a-row>
        </a-form>
      </div>
    </a-card>
    <a-card :bordered="false" class="table-card">
      <!-- 操作 -->
      <div class="table-operations"
           v-if="($store.state.user.parentUnionId===undefined||$store.state.user.parentUnionId===null)">
        <a-space>
          <a-button type="primary" @click="$refs.createForm.handleAdd()"
                    v-hasPermi="['system:role:add']">
            <a-icon type="plus"/>
            {{ $t('button.add') }}
          </a-button>
          <a-button type="primary" :disabled="single"
                    @click="$refs.createForm.handleUpdate(undefined,ids)"
                    v-hasPermi="['system:role:edit']" ghost>
            <a-icon type="edit"/>
            {{ $t('button.edit') }}
          </a-button>
          <a-button type="danger" :disabled="multiple" @click="handleDelete"
                    v-hasPermi="['system:role:remove']" ghost>
            <a-icon type="delete"/>
            {{ $t('button.delete') }}
          </a-button>
          <a-button @click="handleExport" v-hasPermi="['system:role:export']">
            <a-icon type="export"/>
            {{ $t('button.export') }}
          </a-button>
        </a-space>
        <a-button
          type="dashed"
          shape="circle"
          :loading="loading"
          :style="{float: 'right'}"
          icon="reload"
          @click="getList"/>
      </div>
      <!-- 增加修改 -->
      <create-form
        ref="createForm"
        :statusOptions="statusOptions"
        @ok="getList"
      />

      <!-- 分配角色数据权限对话框 -->
      <create-data-scope-form
        ref="createDataScopeForm"
        @ok="getList"
      />
      <!-- 数据展示 -->
      <a-table
        :loading="loading"
        :size="tableSize"
        rowKey="roleId"
        :columns="columns"
        :data-source="list"
        :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
        :pagination="false">
        <span slot="status" slot-scope="text, record">
          <a-popconfirm
            ok-text="是"
            cancel-text="否"
            @confirm="confirmHandleStatus(record)"
            @cancel="cancelHandleStatus(record)"
          >
            <span slot="title">确认<b>{{
                record.status === '1' ? '启用' : '停用'
              }}</b>{{ record.roleName }}的角色吗?</span>
            <a-switch default-checked :checked="record.status == 0"/>
            <!-- <a-switch checked-children="开" un-checked-children="关" :checked="record.status == 0" /> -->
          </a-popconfirm>
        </span>
        <span slot="createTime" slot-scope="text, record">
          {{ parseTime(record.createTime) }}
        </span>
        <span slot="operation" slot-scope="text, record"
              v-if="record.roleId !== 1 && ($store.state.user.parentUnionId===undefined||$store.state.user.parentUnionId===null)">
            <a-button type="link" icon="edit"
                      @click="$refs.createForm.handleUpdate(record, undefined)"
                      v-hasPermi="['system:role:edit']">
              {{ $t('button.edit') }} </a-button>
            <a-button type="link" icon="delete" danger @click="handleDelete(record)"
                      v-hasPermi="['system:role:remove']">
              {{ $t('button.delete') }} </a-button>
            <a-button type="link" icon="user-add" @click="handleAuthUser(record)"
                      v-hasPermi="['system:role:edit']">
              分配用户
            </a-button>
        </span>
      </a-table>
      <!-- 分页 -->
      <a-pagination
        class="ant-table-pagination"
        show-size-changer
        show-quick-jumper
        :current="queryParam.pageNum"
        :total="total"
        :page-size="queryParam.pageSize"
        :showTotal="total => `共 ${total} 条`"
        @showSizeChange="onShowSizeChange"
        @change="changeSize"
      />
    </a-card>
  </page-header-wrapper>
</template>

<script>

import {changeRoleStatus, delRole, listRole} from '@/api/system/role'
import CreateForm from './modules/CreateForm'
import CreateDataScopeForm from './modules/CreateDataScopeForm'

export default {
  name: 'RolePage',
  components: {
    CreateForm,
    CreateDataScopeForm
  },
  data() {
    return {
      list: [],
      selectedRowKeys: [],
      selectedRows: [],
      // 高级搜索 展开/关闭
      advanced: false,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      ids: [],
      loading: false,
      total: 0,
      // 状态数据字典
      statusOptions: [],
      // 日期范围
      dateRange: [],
      queryParam: {
        pageNum: 1,
        pageSize: 10,
        roleName: undefined,
        roleKey: undefined,
        status: undefined
      },
      columns: [
        {
          title: '角色编号',
          dataIndex: 'roleId',
          align: 'center'
        },
        {
          title: '角色名',
          dataIndex: 'roleName',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '权限标识',
          dataIndex: 'roleKey',
          ellipsis: true,
          align: 'center'
        },
        {
          title: '排序',
          dataIndex: 'roleSort',
          align: 'center'
        },
        {
          title: this.$t('common.status'),
          dataIndex: 'status',
          scopedSlots: {customRender: 'status'},
          align: 'center'
        },
        {
          title: this.$t('time.create'),
          dataIndex: 'createTime',
          scopedSlots: {customRender: 'createTime'},
          align: 'center'
        },
        {
          title: this.$t('user.operation'),
          dataIndex: 'operation',
          width: '20%',
          scopedSlots: {customRender: 'operation'},
          align: 'center'
        }
      ]
    }
  },
  filters: {},
  created() {
    this.getList()
    this.getDicts('sys_normal_disable').then(response => {
      this.statusOptions = response.data
    })
  },
  computed: {},
  watch: {},
  methods: {
    /** 查询角色列表 */
    getList() {
      this.loading = true
      listRole(this.addDateRange(this.queryParam, this.dateRange)).then(response => {
          this.list = response.rows
          this.total = response.total
          this.loading = false
        }
      )
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParam.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = []
      this.queryParam = {
        pageNum: 1,
        pageSize: 10,
        roleName: undefined,
        roleKey: undefined,
        status: undefined
      }
      this.handleQuery()
    },
    onShowSizeChange(current, pageSize) {
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    changeSize(current, pageSize) {
      this.queryParam.pageNum = current
      this.queryParam.pageSize = pageSize
      this.getList()
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
      this.ids = this.selectedRows.map(item => item.roleId)
      this.single = selectedRowKeys.length !== 1
      this.multiple = !selectedRowKeys.length
    },
    toggleAdvanced() {
      this.advanced = !this.advanced
    },
    /* 角色状态修改 */
    confirmHandleStatus(row) {
      const text = row.status === '1' ? '启用' : '停用'
      row.status = row.status === '0' ? '1' : '0'
      changeRoleStatus(row.roleId, row.status)
      .then(() => {
        this.$message.success(
          text + '成功',
          3
        )
      }).catch(function () {
        this.$message.error(
          text + '异常',
          3
        )
      })
    },
    cancelHandleStatus(row) {
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      var that = this
      const roleIds = row.roleId || this.ids
      this.$confirm({
        title: '确认删除所选中数据?',
        content: '当前选中编号为' + roleIds + '的数据',
        onOk() {
          return delRole(roleIds)
          .then(() => {
            that.onSelectChange([], [])
            that.getList()
            that.$message.success(
              '删除成功',
              3
            )
          })
        },
        onCancel() {
        }
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      var that = this
      this.$confirm({
        title: '是否确认导出?',
        content: '此操作将导出当前条件下所有数据而非选中数据',
        onOk() {
          that.download('/admin/system/role/export', {
            ...that.queryParam
          }, `role_${new Date().getTime()}.xlsx`)
        },
        onCancel() {
        }
      })
    },
    /** 分配用户操作 */
    handleAuthUser(row) {
      const roleId = row.roleId
      this.$router.push({path: '/system/role/authUser', query: {roleId: roleId}})
    }
  }
}
</script>

<style lang="less" scoped>
.search-card {
  margin-bottom: 16px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

.table-card {
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

.table-operations {
  display: flex;
  justify-content: space-between;
  padding-bottom: 16px;
}

/deep/ .ant-table-pagination {
  padding-top: 16px;
}
</style>
